Senior Cybersecurity Specialist |Hybrid

Truebond; Lisboa; Hybrid; EUR 70,000 - 100,000; Full time

Job summary

TRUEBOND is seeking a Senior Cybersecurity Specialist to join the Cybersecurity team in a hybrid role based in Lisbon, Portugal. You will perform risk assessments across software and suppliers, support security architecture reviews and threat modelling, and implement cybersecurity controls across critical projects.

You will work with Crowdstrike, Microsoft Defender and Entra ID, handling exposure management, incident investigations and identity security initiatives while collaborating with

Qualifications

• Degree in Cybersecurity, Computer Science, Information Technology, Engineering or related field.
• 5+ years of professional experience in Cybersecurity, Security Engineering, Security Operations or similar.
• Experience with Crowdstrike modules like Spotlight, Network Scan, Exposure Management and Fusion SOAR.
• Experience with Crowdstrike SIEM integrations, correlation rules, alert tuning and reducing false positives.
• Knowledge of incident response, vulnerability management and exposure management.
• Familiarity with identity security topics including MFA, privileged access, PIM and access control policies.
• Fluency in English is mandatory.

Responsibilities

• Assess cybersecurity risks across software, suppliers and key projects.
• Support security architecture reviews, threat modelling and controls implementation.
• Conduct exposure management, incident investigation and security operations tasks.
• Collaborate with Infra, Architecture, IT and Security teams.
• Assist with JIRA or similar workflow and ticketing tools.

Skills

Crowdstrike

Microsoft Defender

Microsoft Entra ID

Threat modelling

Incident response

Security architecture reviews

Exposure management

JIRA

English fluent

Education

Bachelor's degree in Cybersecurity or related field

Tools

Crowdstrike Falcon

Crowdstrike Spotlight

Crowdstrike Network Scan

Crowdstrike Exposure Management

Crowdstrike Fusion SOAR

Crowdstrike SIEM

Microsoft Defender

Microsoft Entra ID

Job description

TRUEBOND - Senior Cybersecurity Specialist - Job OpportunityHomeAboutServicesCareersContact# ConsultantIt's You ThatWe're Looking For#### **About the Job**We are looking for a Senior Cybersecurity Specialist to join our Cybersecurity team and contribute to the protection of critical systems, digital assets and identities.In this role, you will combine security assurance and hands-on operational activities. You will be responsible for assessing cybersecurity risks across software, suppliers and key projects, while supporting security architecture reviews, threat modelling and the implementation of cybersecurity controls.You will also work directly with security tools such as Crowdstrike, SIEM platforms, Microsoft Defender and Microsoft Entra ID, supporting exposure management, detection tuning, incident investigation and identity security initiatives.#### **Main Requirements*** Degree in Cybersecurity, Computer Science, Information Technology, Engineering or a related field.* 5+ years of professional experience in Cybersecurity, Security Engineering, Security Operations or a similar role.* Expertise in conducting cybersecurity risk assessments for software, third-party suppliers and digital environment.* Experience with Crowdstrike, including modules such as Spotlight, Network Scan, Exposure Management and Fusion SOAR.* Experience working with Crowdstrike SIEM, including integrations, correlation rules, alert tuning and false positive reduction.* Good knowledge of cybersecurity controls, security architecture reviews and threat modelling methodologies.* Knowledge of incident response, cybersecurity investigations, vulnerability management and exposure management.* Comfortable supporting identity security topics, including MFA, privileged access, PIM and access control policies.* Experience with Microsoft Defender and Microsoft Entra ID Security.* Comfortable working with multiple technical teams, including Infrastructure, Architecture, IT and Security.* Experience using JIRA or similar workflow and ticketing tools.* Fluency in English is mandatory.#### **Personality Traits*** Risk-aware and pragmatic;* Curious;* Strong critical thinking;* Clear communicator;* Calm and decisive under pressure;* Detail oriented.#### **What Can You Expect**You will have the opportunity to work in a senior and transversal cybersecurity role, combining risk assessment, security architecture, identity security and security operations.You will work closely with multidisciplinary teams and contribute directly to the protection of critical projects, systems and digital assets. This role offers exposure to modern cybersecurity technologies, regulatory requirements and real-world security challenges, with room to influence security practices and continuously develop your technical expertise.######## **Overview*** ###### Role: Senior Cybersecurity Specialist* ###### Work Model: Hybrid* ###### Location: Lisbon, Portugal* ###### Tech Stack: Crowdstrike FalconCrowdstrike SpotlightCrowdstrike Network ScanCrowdstrike Exposure ManagementCrowdstrike Fusion SOARCrowdstrike SIEMMicrosoft DefenderMicrosoft Entra IDIAMMFAThreat ModellingSecurity Architecture ReviewIncident ResponseVulnerability Management